-96.19% is the change from 577 to 22
Calculation steps:
[( 22 - 577 ) ÷ 577] x 100 = -96.19%
Formula
Percentage change = [(22 - 577) / 577] x 100
Subtract the new number by the original number
22 - 577 = -555
-555 ÷ 577 = -0.9618717504332756
-0.9618717504332756 x 100 = -96.19%